napa river -- rivers out there. napa river, expected to be 19 feet at 7:00 p.m. this evening. also an update on the russian river. russian river, water takes its time to get there. cresting tomorrow morning, but below flood stage. we have a break in the rain for tomorrow but i am tracking a weaker system for the five-day forecast. i will have that in a few minutes. >>> that wet weather made for treacherous driving conditions and led to a serious crash that sent three firefighters to the hospital. ktvu's ann rubin explains why they are begging drivers to slow down. >> reporter: it wasn't supposed to happen this way. but after firefighters arrived on this accident scene they ended up needing help. >> of the four, three were our employees. >> reporter: this after multiple accidents on highway 24. the first, a fender bender. the second a car swiping the fire truck. >> the third was a suv that lost control. clipped the back of a fire truck. over turned. hit three firefighters. and a civilian from a previous collision. >> reporter: the firefighters were standing on the shoulder in